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Andrej [43]
3 years ago
15

the values of a set can be represented by the expression x, 2x, 4x, and 5x. Write the data set for x=3 and find the mean

Mathematics
1 answer:
Irina18 [472]3 years ago
7 0
X = 3
2x=6
4x=12
5x=15
--------
36
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Help Please... 15 points :)
morpeh [17]

Answer:

√100 = 10, √36 = 6, √225 = 15

Step-by-step explanation:

100 can be made by 10^2 (10 x 10), 36 has factors of 6 and can be made by 6^2, and 225 can be made by 15^2.

5 0
3 years ago
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3 years ago
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Vlad [161]

Answer:

z^ {8/5}

Step-by-step explanation:

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6 0
3 years ago
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sattari [20]
If you would like to find a factor of 6x^2y + 8x^2 - 30y - 40, you can calculate this using the following steps:

<span>6x^2y + 8x^2 - 30y - 40 = 2x^2 * (3y + 4) - 10 * (3y + 4) = (3y + 4) * (2x^2 - 10) = 2 * (3y + 4) * (x^2 - 5)
</span>
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3 years ago
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12/4=3

92/4=23

Simplified ratio: 3/23

There are 3 dogs for every 23 cats.

4 0
4 years ago
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